Angular: Use Pipe to Format Date-CodePudding

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Angular: Use Pipe to Format Date

Time：06-03

I have an elevator component. Whenever the elevator reaches the first floor, store the date and display it in dd/MM/yy format.

if floor === 1 show Date
else
return(empty)

CodePudding user response：

You cannot convert an observable to a number...

you need to subscribe to it:

interval(1000)
      .pipe(map(() => Math.floor(Math.random() * 3)   1))
      .subscribe((floor) => {
        this.floor = floor;
      });